bid [bid]
v.出价,投标,吩咐,叫牌
n.出价,努力,叫牌
例句:
Several firms have bid for the contract to build the new concert hall.
有几家公司投标,争取建造新音乐厅的合同.
Several companies are bidding for the contract to build the bridge.
有几家公司在投标争取承包建桥工程.
I bid two hearts.
我叫两红心.